{"id":10823,"date":"2026-07-20T14:01:03","date_gmt":"2026-07-20T14:01:03","guid":{"rendered":"https:\/\/ic-vendor.com\/bzd27c8v2p-e3-08\/"},"modified":"2026-07-20T14:01:03","modified_gmt":"2026-07-20T14:01:03","slug":"bzd27c8v2p-e3-08","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/ar\/bzd27c8v2p-e3-08\/","title":{"rendered":"BZD27C8V2P-E3-08"},"content":{"rendered":"

\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u062a\u062c<\/h2>\n

The BZD27C8V2P-E3-08 from Vishay is an 8.2 V silicon planar Zener diode in a low-profile SMF (DO-219AB) surface-mount package. Rated at 800 mW with 2 ohm maximum impedance and +\/-6% tolerance, it features surge current specification and low leakage current of 10 uA at 3 V. AEC-Q101 qualified variants available for automotive applications.<\/p>\n

\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n
Zener Voltage (Nominal)<\/td>\n8.2 V<\/td>\n<\/tr>\n
Zener Voltage Range<\/td>\n7.7 V to 8.7 V<\/td>\n<\/tr>\n
Tolerance<\/td>\n+\/-6%<\/td>\n<\/tr>\n
\u062a\u0628\u062f\u064a\u062f \u0627\u0644\u0637\u0627\u0642\u0629<\/td>\n800 mW @ 25 degC<\/td>\n<\/tr>\n
Zener Impedance (ZZT)<\/td>\n2 ohm max<\/td>\n<\/tr>\n
Test Current (IZT)<\/td>\n100 mA<\/td>\n<\/tr>\n
Reverse Leakage<\/td>\n10 uA @ VR=3V<\/td>\n<\/tr>\n
Forward Voltage<\/td>\n1.2 V max @ IF=200mA<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\nSMF (DO-219AB)<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-65 to +175 degC<\/td>\n<\/tr>\n
TC<\/td>\n+0.055%\/degC typical<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • Silicon planar Zener diode technology<\/li>\n
  • Low-profile SMF (DO-219AB) surface-mount package<\/li>\n
  • Zener and surge current specification<\/li>\n
  • Low leakage current of 10 uA<\/li>\n
  • AEC-Q101 qualified variant available<\/li>\n
  • ESD capability: HBM >8 kV, MM >800 V<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Voltage regulation and reference<\/li>\n
    • Overvoltage protection circuits<\/li>\n
    • Signal clipping and clamping<\/li>\n
    • Automotive voltage regulation<\/li>\n
    • Power supply bias networks<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The BZD27C8V2P-E3-08 from Vishay is an 8.2 V silicon planar Zener diode in a low-profile SMF (DO-219AB) surface-mount package. Rated at 800 mW with 2 ohm maximum impedance and +\/-6% tolerance, it features surge current specification and low leakage current of 10 uA at 3 V. AEC-Q101 qualified variants available for automotive applications. […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[57,13],"tags":[2164],"chip_brand":[136],"class_list":["post-10823","post","type-post","status-publish","format-standard","hentry","category-insulated-gate-bipolar-transistors-igbt","category-integrated-circuits-ics","tag-bzd27c8v2p-e3-08","chip_brand-vishay"],"acf":{"brief_explanation":"8.2V 800mW Zener diode, SMF (DO-219AB), 2 ohm ZZT, +\/-6%, low leakage, surge rated","date_code":"","package_case":"SMF (DO-219AB) (2.9 x 1.9 x 0.98 mm)","in_stock":7593,"datasheet":"https:\/\/www.vishay.com\/docs\/85153\/bzd27c.pdf","price":"$0.14 @ 1ku","product_introduction":"The BZD27C8V2P-E3-08 from Vishay is an 8.2 V silicon planar Zener diode from the BZD27C series in a low-profile SMF (DO-219AB) surface-mount package. The 800 mW power dissipation with surge current specification provides reliable voltage regulation under both steady-state and transient conditions. The low Zener impedance of 2 ohm max ensures minimal voltage change with load current variations. The 10 uA reverse leakage at 3 V provides excellent off-state performance. The eSMP package series offers significant board space savings compared to traditional SOD-123 packages. ESD capability of HBM >8 kV and MM >800 V provides robustness against electrostatic discharge events.","working_principle":"The BZD27C8V2P-E3-08 operates in the reverse breakdown region where the Zener diode maintains a relatively constant voltage across its terminals regardless of current changes. At 8.2 V, the breakdown mechanism is a combination of Zener effect (tunneling) and avalanche effect (impact ionization), with the avalanche mechanism dominating at this voltage level. The silicon planar process provides precise control of the breakdown voltage within +\/-6% tolerance. The 2 ohm Zener impedance represents the slope of the V-I curve in the breakdown region; lower impedance provides better voltage regulation. The temperature coefficient of +0.055%\/degC causes the Zener voltage to increase with temperature, typical for avalanche-dominated breakdown.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>Cathode<\/td>Terminal<\/td>Cathode (banded end, positive bias)<\/td><\/tr>
      2<\/td>Anode<\/td>Terminal<\/td>Anode (ground side)<\/td><\/tr><\/table>","application_scenarios":"
      • 8.2 V voltage reference for analog circuits<\/li>
      • Overvoltage protection in 5 V logic systems<\/li>
      • Signal clipping and clamping networks<\/li>
      • Power supply bias voltage regulation<\/li>
      • Automotive ECU voltage reference and protection<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        ONsemi<\/td>MMSZ5236BT1G<\/td>SOD-123<\/td>8.2V 500mW Zener<\/td><\/tr>
        Nexperia<\/td>BZX84-C8V2,215<\/td>SOT-23<\/td>8.2V 250mW Zener<\/td><\/tr>
        Diodes Inc<\/td>MMSZ5236B-7-F<\/td>SOD-123<\/td>8.2V 500mW Zener<\/td><\/tr>
        Vishay<\/td>BZD27C8V2P-E3-18<\/td>SMF<\/td>AEC-Q101 qualified variant<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/10823","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/comments?post=10823"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/10823\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/media?parent=10823"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/categories?post=10823"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/tags?post=10823"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=10823"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}